#ifndef __ConstDefine_h__
#define __ConstDefine_h__ 

#define   MAX_PULSE                      500
#define   ZERO_OFFSET                    32768
//==============================================================================
// System-state definition (for alarmState)
//#define   PULSE_ALARM                    BITF   //0x8000
//#define   TEMP_ALARM                     BITE   //0x4000
//#define   FACTORY_FR_ALARM               BITD   //0x2000
//#define   BATTERY_OFF                    BITC   //0x1000
//#define   CRYSTAL_ALARM                  BITB   //0x0800
//#define   ADC_ALARM                      BITA   //0x0400
//#define   RTC_ALARM                      BIT9   //0x0200
//#define   EEPROM_ALARM                   BIT8   //0x0100

//#define   IS_GAS_CH4                     BIT7   //0x0080
//#define   AP_CRC_ERROR                   BIT6   //0x0040
//#define   BL_CRC_ERROR                   BIT5   //0x0020
//#define   SENSOR_ERROR                   BIT4   //0x0010
//#define   POLLUTION_ALARM                BIT3   //0x0008
//#define   HARD_ALARM                     BIT2   //0x0004
//#define   FR_ALARM                       BIT1   //0x0002
//#define   BATTERY_ALARM                  BIT0   //0x0001
//
#define   ALARM_SHIELD                  (BATTERY_OFF + SENSOR_ERROR + POLLUTION_ALARM + HARD_ALARM + \
                                         FR_ALARM + BATTERY_ALARM )    
#define   FR_ERROR_ALARM                (FR_ALARM + FACTORY_FR_ALARM + POLLUTION_ALARM)

typedef struct
{	
	u16 BatteryAlarm:    1;  //0x0001	
	u16 FRAlarm:         1;  //0x0002	
	u16 HardAlarm:       1;  //0x0004	
	u16 Pollution:       1;  //0x0008	
	u16 SensorErr:       1;  //0x0010	
	u16 BLCrcErr:        1;  //0x0020	
	u16 APCrcErr:        1;  //0x0040	
	u16 GasChange:       1;  //0x0080	
	u16 EEPROMAlarm:     1;  //0x0100	
	u16 RTCAlarm:        1;  //0x0200	
	u16 ADCAlarm:        1;  //0x0400	
	u16 CrystalAlarm:    1;  //0x0800	
	u16 BatteryOff:      1;  //0x1000	
	u16 FactoryFRErr:    1;  //0x2000	
	u16 TempAlarm:       1;  //0x4000	
	u16 PulseAlarm:      1;  //0x8000
}__Alarm_Bit_TypeDef;

typedef union
{
 __Alarm_Bit_TypeDef Bit;
 u16 Word;
 u8 Byte[2];
}__Alarm_State_TypeDef;

//==============================================================================
//// System-state definition (for alarmState1)
#define   VALVE_OFF_ALARM                BIT0 // Bit0：阀门状态(0阀开、1阀关)

#define   LEAK_ALARM                     BIT8 // Bit08：泄漏报警
//#define   // Bit09：浓度上限报警
//#define   // Bit10：浓度下限报警
//#define   // Bit11：压力上限报警
//#define   // Bit12：压力下限报警
//#define   // Bit13：流量上限报警
//#define   // Bit14：流量下限报警
//#define   // Bit15：总量报警"

//******************************************************************************
// for port 1 & 2 interrupt
#define   BIT0_VECTOR                    2
#define   BIT1_VECTOR                    4
#define   BIT2_VECTOR                    6
#define   BIT3_VECTOR                    8
#define   BIT4_VECTOR                    10
#define   BIT5_VECTOR                    12
#define   BIT6_VECTOR                    14
#define   BIT7_VECTOR                    16

//==============================================================================
#endif